About: http://webisa.webdatacommons.org/213704932

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	commodities, such as fuel, electricity, labor, chemical reagents, explosives, steel and concrete.
http://www.w3.org/ns/prov#wasQuotedFrom	marketplace.org